The letter from the future details the regret felt by everyone for being unable to celebrate Kakeru's birthday. As such, high school Naho and the gang pester Kakeru about what he wants until the big day. On the other hand, 26 year-old Naho and the gang gather at the late Kakeru's grandmother's house to celebrate his birthday, like they had promised in the past.
Since I'm a nasty bitch, 
I'll tell the whole school
بما أنّ شخصيّتي مقرفة، سأخبر المدرسة كلّها
Und gerade deswegen soll
die ganze Welt erfahren,
Como soy antipática,
Como soy borde,
Comme je suis une garce, 
je vais dire à tous
Allora visto che ho un carattere orribile
lo dirò a tutti.
É exatamente por ser indelicada 
que vou espalhar uma coisa por aí:
Как нахалка я всем расскажу,